// ========== general style ========== //
html {
  font-size: $base-font-size;
  font-family: $base-font-family;
  overflow-x: hidden;
}

* {
  font-family: inherit;
}

body {
  z-index: 100;
  position: relative;
  background-color: $body-background-color;
  overflow-x: hidden;
}

.wrapper {
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 100vh;
  transition: all 0.3s ease-in 0s;
  transform: translate3d(0, 0, 0);
  position: relative;
  box-shadow: -3px 0 2px 0 rgba(0, 0, 0, 0.6);
}

.wrapper-sidebar-active {
  transform: translate3d(400px, 0, 0);
}

.main {
  order: 1;
  width: 50%;
  min-width: 42.8125rem;
  flex-grow: 0;
  padding: 0 0 0 0;
  margin-left: 3rem;
}

.container {
  display: flex;
  padding: $container-margin-top 0 0 0;
  position: relative;
  background-color: #fff;
  top: 0;
  left: 0;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  overflow: hidden;
  transition: all 0.5s ease-out 0s;
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.container-unloaded {
  opacity: 0;
  transform: translate3d(0, 1rem, 0);
}

a {
  text-decoration: none;
}

ul,
li {
  list-style-type: none;
}

// ========== back top ========== //
.back-top {
  position: fixed;
  display: block;
  left: 1rem;
  bottom: 1rem;
  z-index: 10;
  opacity: 0;
  width: 1.5rem;
  height: 1.5rem;
  text-align: center;
  line-height: 1.5rem;
  border: 2px solid #000;
  background-color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  &:hover {
    background-color: #000;
    color: #fff;
  }
}

.back-top-show {
  opacity: 1;
  pointer-events: initial;
}

// selection
::selection {
  background: $selection-color;
  color: #eee;
}

::-moz-selection {
  background: $selection-color;
  color: #eee;
}

::-webkit-selection {
  background: $selection-color;
  color: #eee;
}

.fancy-link {
  padding: 0 !important;
  margin: 0 !important;
}